Use always, sometimes or never to make a true statement: Intersecting lines are coplanar.

Two planes intersect in exactly one point.

Three points are coplanar.

A plane containing two points of a line contains the entire line.

Four points are coplanar.

Two lines meet in more than one point.

Two skew lines are coplanar.

Line TQ and Line QT and are the same line.

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)

it's a proportional graph.

step-by-step explanation:

8 x 5 = 40         (and you have -8x and -5y)

x= absiss

y= orderly

so you have a proportional graph.

mixed number

x+2 -11x+11(over)x^2+4x+3